- Sections
- B - Techniques industrielles; transports
- B61D - Parties constitutives du corps des véhicules ferroviaires ou genres ou types de véhicles
- B61D 11/00 - Wagons miniers
Détention brevets de la classe B61D 11/00
Brevets de cette classe: 31
Historique des publications depuis 10 ans
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1
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3
|
2
|
1
|
2
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5
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2
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2
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2
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Sandvik Mining and Construction Oy | 787 |
4 |
| Bulk Ore Shuttle System Pty Ltd | 3 |
3 |
| Commonwealth Scientific and Industrial Research Organisation | 1675 |
2 |
| Newcastle Innovation Limited | 87 |
2 |
| RIINO Inc. | 8 |
2 |
| Beihang University | 473 |
1 |
| Bombardier Inc. | 749 |
1 |
| Caterpillar Underground Mining Pty. Ltd. | 61 |
1 |
| China University of Mining and Technology | 1225 |
1 |
| CRRC Qiqihar Rolling Stock Co., Ltd. | 103 |
1 |
| Cutting Edges Equipment Parts Pty Limited | 5 |
1 |
| Hunan Sany Intelligent Control Equipment Co., Ltd. | 344 |
1 |
| Scania CV AB | 2378 |
1 |
| The Texas a & M University System | 1597 |
1 |
| China Railway Group Limited | 3 |
1 |
| Sany Heavy Equipment Co., Ltd. | 67 |
1 |
| Huahai Engineering Co., Ltd of CREC Shanghai | 24 |
1 |
| Invesco Consulting Sp. z.o.o. | 1 |
1 |
| Shanghai Civil Engineering Co., Ltd of CREC | 50 |
1 |
| Xuzhou Kerui Mining Technology Co., Ltd. | 10 |
1 |
| Autres propriétaires | 3 |